org.apache.camel.util
Class PackageHelper

java.lang.Object
  org.apache.camel.util.PackageHelper

public final class PackageHelper
extends Object

Some helper methods for working with Java packages and versioning.

Version:

$Revision: 767829 $

Method Summary

static boolean

isValidVersion(String packageName, double minimumVersion) Returns true if the version number of the given package name can be found and is greater than or equal to the minimum version.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

isValidVersion

public static boolean isValidVersion(String packageName,
                                     double minimumVersion)

Returns true if the version number of the given package name can be found and is greater than or equal to the minimum version. For package names which include multiple dots, the dots are removed. So for example a spring version of 2.5.1 is converted to 2.51 so you can assert that its >= 2.51 (so above 2.50 and less than 2.52 etc).

Parameters:

packageName - the Java package name to compare

minimumVersion - the minimum version number

Returns:

true if the package name can be determined and if its greater than or equal to the minimum value